python arbitrary arguments || keyword arguments in python || *args with example
Arbitrary Arguments in Python and Keyword Arguments are two important concepts in Python programming.
Arbitrary arguments in Python allow a function to take an arbitrary number of arguments. This is achieved by using the special symbol “” before the parameter name. The symbol “” allows the function to receive multiple arguments as a tuple. For example, in the function definition, the argument is specified as “*args”, where “args” can be any name.
Keyword arguments in Python, on the other hand, allow a function to take a keyworded, variable-length argument list. These arguments are passed as key-value pairs to the function. The key-value pairs can be specified in any order and are stored in a dictionary. The keyword arguments are specified in the function definition as “**kwargs”, where “kwargs” can be any name.
Both arbitrary arguments and keyword arguments can be used together in a single function. The arguments are specified as “*args” followed by “**kwargs” in the function definition.
In conclusion, arbitrary arguments in Python and keyword arguments in Python are useful tools for creating flexible and dynamic functions. These concepts allow a function to accept a variable number of arguments and ensure that the function can be used in a variety of situations.
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